Table 30: Supported Optical Transceivers for an ACX5000 Router (continued)
Maximum Distance SupportedDescriptionPart Number
850 nm for up to 150 m transmission on MMF
cable
QSFP+ module 40GBASE-SR4, 40-Gigabit
Ethernet
QFX-QSFP-40G-SR4
Table 31: Optics being qualified for ACX5048
Maximum Distance SupportedDescriptionPart Number
10kmQSFP+ module 10GBASE-LW and 10GBASE-LR,
40-Gigabit Ethernet pluggable
JNP-QSFP-4X10GE-LR
Table 32 on page 61 describes the supported DACand DAC breakout cables. If you choose
to use a third-party cable, it should meet the specifications described in “Interface
Specifications for SFP+ DAC Cables for an ACX5000 Router” on page 77, “Interface
Specifications for QSFP+ DAC Breakout Cables for an ACX5000 Router” on page 82,
and “Interface Specifications for QSFP+ DAC Cables for an ACX5000 Router” on page 86.
CAUTION: If you are having a problem running a Juniper Networks device
that is using a third-party optic or cable, the Juniper Networks Technical
Assistance Center (JTAC) can help you diagnose the source of the problem.
Your JTAC engineer might recommend that you check the third-party optic
or cable and potentially replace it with an equivalent Juniper Networks optic
or cable that is qualified for the device.
Table 32: Supported DAC and DAC Breakout Cables for the ACX5000 Router
LengthActive/PassiveDescriptionPart Number
1 meterPassiveQSFP+ 40-Gigabit Ethernet, programmable ID,
cable assembly, 30 AWG
QFX-QSFP-DAC-1M
5 metersActiveQSFP+ to SFP+ 10-Gigabit Ethernet DACBO
assembly, 30 AWG
QFX-QSFP-DACBO-5MA
Related
Documentation
Interface Specifications for SFP, SFP+, and QSFP+ Transceivers for an ACX5000
Router on page 62
•
• Interface Specifications for SFP+ DAC Cables for an ACX5000 Router on page 77
• Interface Specifications for QSFP+ DAC Breakout Cables for an ACX5000 Router on
page 82
• Interface Specifications for QSFP+ DAC Cables for an ACX5000 Router on page 86
61Copyright © 2015, Juniper Networks, Inc.
Chapter 7: Port and Interface Specifications
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